package com.yq.backend.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yq.backend.pojo.SysDict;

import java.util.List;

public interface GradesMapper extends BaseMapper<SysDict> {


    long getGradeCount(String name);

    List<SysDict> getGrades(String name, int pageNow, int pageSize);

}
